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STV8257DSX规格书详情
Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
The STV82x7 family, based on audio digital signal processors (DSP), performs high quality and advanced dedicated digital audio processing.These devices provide all of the necessary resources for automatic detection and demodulation of analog audio transmissions for European and Asian terrestrial TV broadcasts.
Key Features
■Full-Automatic Multi-Standard Demodulation
●B / G / I / L / M / N / D / K Standards
●Mono AM and FM
●FM 2-Carrier (German and Korean Zweiton) and NICAM
■Multi-Channel Capability
●3 I²S digital inputs, S/PDIF (in/out)
●5.1 analog outputs
●Dolby®Pro Logic®
●Dolby®Pro Logic II®
■Sound Processing
●ST royalty-free processing: ST WideSurround, ST OmniSurround, ST Dynamic Bass, SRS®WOW™,
SRS®TruSurround XT™ which is Virtual Dolby® Surround and Virtual Dolby®Digital compliant
●Independent Volume / Balance for Loudspeakers and Headphone
●Loudspeakers: Smart Volume Control (SVC), 5-band equalizer and loudness
●Headphone: Smart Volume Control (SVC), Bass Treble, Loudness and SRS®Tr u Ba s s™
■Analog Audio Matrix
●4 stereo inputs
●3 stereo outputs
●THRU mode
■Audio Delay for Audio Video Synchronization
●Embedded stereo delay up to 120 ms for lip-sync function (up to 180 ms for tuner input)
●Independent delay on headphone and loudspeaker channels
Typical Applications
●Analog and digital TV with virtual surround sound
●Analog and digital TV with multi-channel surround sound
●DVD and HDD recorders
●“Palm size” portable TV
产品属性
- 型号:
STV8257DSX
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
XX |
2022 |
XX |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST/意法 |
22+ |
QFP |
20000 |
原装现货,实单支持 |
询价 | ||
ST |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法 |
22+/23+ |
TQFP80 |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
STM |
22+ |
QFP |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
ST |
20+ |
TQFP80 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
ST |
23+ |
QFP |
50 |
现货库存 |
询价 | ||
ST/意法 |
21+ |
QFP |
25000 |
只做正品原装现货 |
询价 | ||
ST |
20+ |
TQFP-80 |
4800 |
中国航天科工集团优秀合格供方行业领导者 |
询价 | ||
ST |
21+ |
TQFP-80 |
4750 |
询价 |